Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: ricoh





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,253,399 Photographing apparatus where an image is obtained by an intermittent photographing operation
A photographing apparatus comprises an imaging sensor, a power supply controller, and a moving-picture generator. The imaging sensor continuously performs...
US-9,253,364 Display apparatus, display method, and computer program product
A display apparatus that displays a preview of print data includes an input unit that receives input of a sheet handling method of a sheet on which the print...
US-9,253,350 Image distribution system, image processing apparatus, and recording medium storing a control program
An image distribution system includes an image processing apparatus that scans a document into a scanned image and a wearable device that receives the scanned...
US-9,253,345 Information processing device, printing condition setting method, and computer product
The CPU of a personal computer displays a list of one-click icons, each representing one or a plurality of printing functions, in the icon display area, and...
US-9,253,339 Image processing apparatus, control system for image processing apparatus, and recording medium storing a...
A control system for an image processing apparatus that uses an information processing device. The image processing apparatus includes an authentication...
US-9,253,263 Managing scope of network services
Approaches are provided for managing scope of and access to network services. In one approach, a source device and a target device are each provisioned with a...
US-9,252,567 Surface-emitting laser element, atomic oscillator, and surface-emitting laser element testing method
A disclosed surface-emitting laser element includes a lower DBR formed on a substrate, an active layer formed on the lower DBR, an upper DBR formed on the...
US-9,251,150 Information processing device, information management method, and information processing system
An information processing device for managing information saved in a save location, including an authentication unit configured to manage first authentication...
US-9,250,849 Printing system, information processor, and storage medium
A printing system includes an identification part configured to identify a printing protocol to be used with respect to an image processor in creating a print...
US-9,250,843 Image forming system and image forming method
An image forming system includes an input unit that receives input of visitor information on a visitor; a creating unit that creates an information image...
US-9,250,838 Terminal device, output system, and output method
A terminal device to which an information processing device and an output device are connected, includes a substitute user setting unit configured to set a...
US-9,250,677 Information processing apparatus, information processing system, and computer-readable recording medium
An information processing apparatus may include an acquiring unit to periodically acquire, from an apparatus, information indicating an amount of power...
US-9,250,593 Image forming apparatus and image density control method employed by the image forming apparatus
An image forming apparatus includes a latent image carrier, a charging device, a latent image forming device, a developing device, a transfer device, a toner...
US-9,250,592 Image forming apparatus having a smoothness detector
An image forming apparatus includes a storage to store recording media, a smoothness detector to detect smoothness of the recording media, a memory unit to...
US-9,250,581 Fixing device and image forming apparatus incorporating same
A fixing device includes an excitation coil, a rotatable heater, and a support shaft. The excitation coil includes a turning end and an extended portion...
US-9,250,579 Separator, fixing device, and image forming apparatus
A separator is provided for a fixing device including a rotary fixing member that fixes a toner image on a recording medium and a rotary pressure member pressed...
US-9,250,577 Transfer unit including a belt unit with a moving assembly, and image forming apparatus thereof
A belt unit includes a belt wound around a plurality of rollers to rotate endlessly, a contact member disposed along a surface of the belt, an opposing member...
US-9,250,575 Belt assembly and image forming apparatus including same
A belt assembly includes a belt, a plurality of support rollers, and a shaft-end retainer. The belt is formed into an endless loop, entrained about and...
US-9,250,506 Illumination light source device and projector provided with the same, and control method of the projector
An illumination light source device, comprising: a light path junction member which splits light emitted from a light source into a first light path emitting...
US-9,250,504 Light source unit and image projection apparatus including light source unit
A light source unit includes a light emitting element supporter to support a plurality of light emitting elements disposed with a dispersed pattern in a...
US-9,250,440 Optical scanning device, image forming apparatus and optical scanning method
An optical scanning device includes a plurality of light sources configured to emit a plurality of light beams, respectively; an optical deflector having a...
US-9,250,131 Multi-imaging system with interleaved images
A multi-imaging device includes a multiplexed optical system and a filter fixture. The multiplexed optical system forms multiple optical images of an object....
US-9,249,323 Inkjet ink, ink cartridge, inkjet recording device, and ink printed matter
Inkjet ink contains water, hydrosoluble organic materials; and a colorant, wherein the hydrosoluble organic materials account for 30% by weight to 50% by weight...
US-9,248,987 Recording medium conveyance apparatus, image forming apparatus, recording medium conveyance method and...
A recording medium conveyance apparatus includes a feeding unit for accommodating a roll pipe and feeding a recording medium, a conveyance unit for conveying...
US-9,248,666 Drying apparatus and printing apparatus
In an inkjet printing apparatus, heaters are enclosed with a heater casing, achieving accumulation of heated air and efficient performance of heating. A blowing...
US-9,248,638 Cleaning device and image forming apparatus incorporating same
A cleaning device includes a cleaner, a plurality of cleaning sub-units, a sub-unit holder, a detachable transmission assembly, and a plurality of joint...
US-9,247,206 Information processing device, information processing system, and information processing method
An information processing device is located at a second spot and communicates with another information processing device located at a first spot. The...
US-9,247,188 Image capturing apparatus, image capturing system, and image capturing method that performs inverse transform...
An image capturing apparatus includes: an optical system that provides an aberration to incident light; an image capturing unit that transforms the light...
US-9,247,150 Image capturing apparatus, exposure control method, and computer-readable recording medium
An image capturing apparatus includes an image capturing module and a controller that controls exposure of the image capturing module by dividing a captured...
US-9,247,148 Variable-magnification image processing apparatus
A variable-magnification image processing apparatus, comprising: a magnification setting group storing unit to store a magnification setting group; a display...
US-9,247,093 Image processing apparatus, integrated circuit, and image forming apparatus
An image processing apparatus includes an image processing unit performing image processing in accordance with an image processing parameter; a first control...
US-9,247,009 Service providing system and a method of providing service
A service providing system includes an operation terminal that includes a service information acquiring unit of acquiring service information indicative of at...
US-9,246,446 Chopper amplifier
A chopper amplifier includes a chopper modulator to modulate a certain detection signal and a bias voltage by a certain control signal and output a chopper...
US-9,246,110 Organic material and photoelectric conversion element
An organic material represented by the following General Formula (1): ##STR00001## where in the General Formula (1), R.sub.1 and R.sub.2, which may be...
US-9,245,445 Optical target detection
An optically-based target detection system includes a holographic detection filter designed to produce a concentrated spot when a target is present.
US-9,245,319 Image processing device, image processing method, and image forming apparatus that perform an enhancement...
An image processing device, method, computer readable storage medium, and image forming device that calculate spatial frequency of input image data and...
US-9,245,296 Expense report system with receipt image processing
A system and method for processing receipt image data is disclosed. The system includes an image capture device and an image splitting module. In one...
US-9,245,217 Optical writing device, image forming apparatus, and method for controlling optical writing device
An optical writing device forms an electrostatic latent image and includes a pixel-information acquiring unit that acquires pixel information and stores the...
US-9,245,214 Image processing compression with a defined pixel window in a linear array
A method is described that includes defining a window of one or more consecutive pixel values in a linear array of pixel values of an image. The defining...
US-9,245,197 Image processing apparatus, image processing method, and computer-readable recording medium
An image processing apparatus is disclosed, including a modification part, a model creation part, and a division part. The modification part instructs...
US-9,245,159 Low power radio frequency communication
A method, system and tag for low power radio frequency communication is described. In one embodiment, the RF tag comprises: an access point comprising: a first...
US-9,245,158 Low power radio frequency communication
A method, system and tag for low power radio frequency communication are described. In one embodiment, the RF tag comprises: a radio, an energy harvesting unit...
US-9,244,431 Fixing device and image forming apparatus
A fixing device includes an elastic rotator and a cooler disposed opposite the rotator to cool the rotator with cooling air. A mover contacts and moves the...
US-9,244,424 Cleaning blade, image forming apparatus and process cartridge
A cleaning blade cleaning the surface of an object includes a rigid holder; and a strip-shaped elastic body fixed on the holder, including a tip ridgeline to...
US-9,244,423 Cleaning blade, and image forming apparatus and process cartridge using the cleaning blade
A cleaning blade includes a supporting member, and a tabular elastic member. One end portion of the elastic member is fixed to the supporting member, and the...
US-9,244,417 Image forming apparatus
An image forming apparatus includes an image bearer, an image forming unit, an intermediate transfer member, a secondary transfer member, an image detector, a...
US-9,244,411 Fixing device and image forming apparatus incorporating same
A fixing device includes a rotatable, endless belt, a stationary heater, a stationary pad, a rotatable pressure member, and a heat conductive member. The...
US-9,244,383 Toner supplying device and image forming apparatus having a projection which interacts with a depression of a...
A toner supplying device includes: a toner container that is tubular, includes a spiral groove at an outer circumferential face, a toner discharge opening at...
US-9,244,379 Powder container and image forming apparatus incorporating same
A powder container includes a container body to accommodate powder for image forming therein, the container body including an outlet at a bottom thereof through...
US-9,244,374 Image forming apparatus
The image forming apparatus includes a process unit, a latent image writer, a power source, and a controller. The process unit is detachably attachable relative...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.